Description

2-Ethylhexyl Acrylate is a high-purity, monofunctional acrylate ester monomer characterized by its long alkyl chain. This compound is essential for imparting flexibility, low-temperature performance, and enhanced hydrophobicity to polymer formulations. It is a critical raw material for manufacturers in the adhesives, coatings, plastics, and textile finishing industries seeking to modify material properties for demanding applications.

Application

• Pressure-Sensitive Adhesives (PSAs): A key component for formulating acrylic-based PSAs used in tapes, labels, and graphic films, providing excellent tack and peel adhesion.
• Coatings and Paints: Used as a co-monomer in acrylic resins for industrial, automotive, and architectural coatings to improve flexibility, water resistance, and weatherability.
• Plastic Modifiers: Employed in the production of impact modifiers and processing aids for PVC and other engineering plastics to enhance toughness and low-temperature performance.
• Textile and Leather Finishes: Utilized in polymers for fabric coatings, leather finishes, and non-woven binders to provide softness, durability, and water repellency.
• Sealants and Caulks: Incorporated into acrylic-based sealant formulations to maintain elasticity and adhesion over a wide temperature range.
• UV-Curable Inks and Resins: Serves as a reactive diluent and flexibility enhancer in radiation-curable systems for printing inks and protective coatings.

Basic Information

Item	Detail
Product Name	2-Ethylhexyl Acrylate
CAS No.	90530-31-7
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	2-EHA; Octyl Acrylate; 2-Ethylhexyl 2-Propenoate; Acrylic Acid 2-Ethylhexyl Ester; 2-Propenoic Acid, 2-Ethylhexyl Ester; Ethylhexyl Acrylate; Octyl Acrylate Monomer
EINECS	Contact for details

Quality Control

Our 2-Ethylhexyl Acrylate is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and assay, to ensure it meets exacting industry specifications. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its properties of being light-sensitive and easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) and at temperatures typically between 15-25°C to maintain stability and prevent premature polymerization.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0 %
Color (APHA)	≤ 15
Water Content (KF)	≤ 0.05 %
Inhibitor (MEHQ)	10 - 50 ppm
Acidity (as Acrylic Acid)	≤ 0.01 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.